From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
netdev@vger.kernel.org, linux-wireless@vger.kernel.org,
linux-mediatek@lists.infradead.org,
Kalle Valo <kvalo@codeaurora.org>,
Lorenzo Bianconi <lorenzo@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 5.5 132/542] mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap
Date: Fri, 14 Feb 2020 10:42:04 -0500 [thread overview]
Message-ID: <20200214154854.6746-132-sashal@kernel.org> (raw)
In-Reply-To: <20200214154854.6746-1-sashal@kernel.org>
From: Lorenzo Bianconi <lorenzo@kernel.org>
[ Upstream commit d08f3010f4a32eec3c8aa771f03a1b342a1472fa ]
Fix u8 cast reading max_nss from MT_TOP_STRAP_STA register in
mt7615_eeprom_parse_hw_cap routine
Fixes: acf5457fd99db ("mt76: mt7615: read {tx,rx} mask from eeprom")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
index eccad4987ac83..17e277bf39e0f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
@@ -92,8 +92,9 @@ static int mt7615_check_eeprom(struct mt76_dev *dev)
static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
{
- u8 val, *eeprom = dev->mt76.eeprom.data;
+ u8 *eeprom = dev->mt76.eeprom.data;
u8 tx_mask, rx_mask, max_nss;
+ u32 val;
val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL,
eeprom[MT_EE_WIFI_CONF]);
--
2.20.1
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next prev parent reply other threads:[~2020-02-14 15:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200214154854.6746-1-sashal@kernel.org>
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 089/542] scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails Sasha Levin
2020-02-14 15:42 ` Sasha Levin [this message]
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 244/542] drm/mediatek: handle events when enabling/disabling crtc Sasha Levin
2020-02-14 15:45 ` [PATCH AUTOSEL 5.5 311/542] drm/mediatek: Add gamma property according to hardware capability Sasha Levin
2020-02-14 15:45 ` [PATCH AUTOSEL 5.5 354/542] MIPS: ralink: dts: gardena_smart_gateway_mt7688: Limit UART1 Sasha Levin
2020-02-14 15:46 ` [PATCH AUTOSEL 5.5 375/542] scsi: ufs: pass device information to apply_dev_quirks Sasha Levin
2020-02-14 15:46 ` [PATCH AUTOSEL 5.5 376/542] scsi: ufs-mediatek: add apply_dev_quirks variant operation Sasha Levin
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